Good game, especially if you use the tips and tricks. And last but not least, you can restart the only scene in which you are with recharge button (Ctrl R) ! This was the first one I ever played and it keeps getting better. Ramp up the romance slowly but surely; too fast and she`ll kick you out, too slow and she`ll get bored. Often Ariane will suggest activites (some wine would help her relax, go lower, etc).